A particle (charge 6.5 µC) is released from rest at a point x = 5.2 cm. If a 29.5-µC charge is held fixed at the origin, what is the kinetic energy of the particle after it has moved 93.4 cm? Round your answer to 2 decimal places.

Q: Question 12 A conducting sphere of radius 25.0 cm carries an excess charge of +12.0 µC, and no other…

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Q: Calculate the minimum work needed to bring a charge q1 = +2 µC from infinity to a point 3×10−2 m…

A: The minimum work needed to bring a charge q1 from infinity to a distance r away from a second charge…

Q: Two point charges, q1-60µC and q2=150µC are separated by a distance of 4 m. What is the work…

A: Given : q1 =60 μC; q2 = 150μC; distance between the charges is d =4m k=8.9876 x 109 N m2 C2

Q: In Figure, a dust particle, with mass m = 5,0 × 10 - 9kg, and charge q0 = 2.0 nC, starts from rest…

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Q: 2.1. Consider figure 7. A. What is the magnitude and sign of the to be said about the total work to…

A: Let us consider a three-point charge system which is drawn below:- Given values:- q3=5 nC=5 x 10-9…

Q: The potential difference between two points, a and b, in an electric field is 2.00 volts. The energy…

A: Energy required to move charge from one point to another point in electric field is equal to change…

Q: Calculate the energy required to assemble the array of charges shown in the figure, taking q = 2.00…

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Q: Four identical particles each with a charge of 1.39 µC are respectively located at four corners of a…

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Q: A charge of + 50 nC is distributed uniformly along the circumference of a circle with a radius of 15…

A: Given: Q = 50 nC = 50 x 10-9 C q = 50 mC = 50 x 10-3 C Radius of the circle (r) = 15 cm = 0.15 m

Q: y(cm) 91 = 5 µF 4 point charges are placed as shown. Calculate; 92 = -2.5 µF -5 --> x(cm) a) The…

A: Given that q1=5× 10-⁶ C q2= -2.5× 10-⁶ C q3= -7× 10-⁶ C q4= 11× 10-⁶ C Let q1,q2,q3,q4 be at point…

Q: For two like charges, as distance between them approaches zero, potential energy also approaches…

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Q: hree charges lie in a straight line. If Q=5μC and the charges are 5cm apart, the electric potential…

A: Given: The magnitude of the each is Q=5μC. The separation between each charges is 5 cm = 0.05 m.

Q: Identical point charges (+30 µC) are placed at the corners of a square with sides that are 3.0 m in…

A: This question is based on Electrostatic Potential and Capacitance topic. Electrostatic Potential…

Q: +q 1.0 m Be 3.0 m A particle with charge, q = 1.0 µC is located as seen in Figure. If a third…

A: Given,

Q: In the figure below, what is the work done in bringing a charge of +6.11 µC from infinity to point…

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Q: A particle (charge = 8.7 pC) is released from rest at a point x = 5.4 cm. If a 46.2-uC charge is…

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Q: How much energy is necessary to place three charges, each of 5.0 uC, at the corners of an…

A: Given values: Charge, q1=q2=q3=q=5.0 μC Side of the equilateral triangle, a=0.200 m

Q: A particle (charge 7.2 uC) is released from rest at a point x = 8.2 cm. If a 23.1-uC charge is held…

A: Given:  q = 23.1 micro Coulomb  q' = 7.2 micro Coulomb  r = 8.2 cm  r'= 94.3 cm

Q: A particle (charge = 5.0 µ C) is released from rest at a point x = 10 cm. If a 5.0 µC charge is held…

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Q: Two particles with the same mass, 70.0 g, are released from rest in space with an initial distance…

A: Given, both particles have same mass  i.e. 70 g or 70 x 10-3 kg  so from conservation of momentum we…

Q: Three identical point charges (+27 µC) are placed at the corners of an equilateral triangle that has…

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Q: Three positive point charges each of magnitude 7.9 µC are placed at each corner of an equilateral…

A: (given) Three positive point charges are q1=q2=q3=q =7.9 μC                             =7.9×10-6 C…

Q: How far apart are two conducting plates that have an electric field strength of 4.90×10ª v/m between…

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Q: Three charges are arranged at the corners of a equilateral triangle of side a = 7 mm as shown in the…

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Q: For two like charges, as distance between them approaches zero, potential energy also approaches…

A: Given For two like charges, as distance between them approaches zero, the potential energyalso…

Q: A+35µC point charge is placed 46 cm from an identical +35µC charge. How much work would be required…

A: Given: The identical charges are 35 μC. The separation between charges is 46 cm. The testing charge…

Q: Three point charges are fixed as shown in the figure. q1= - 4.0 µC, q2=9.0 µC, and q3=11.8 µC. Find…

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Q: A charge of + 30 nC is distributed uniformly along the circumference of a circle with a radius of 15…

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Q: Three point charges are fixed as shown in the figure n4.0uG 92=9.0 pC and q3=13 µC. Find the total…

A: Given data: The magnitude of charge is q1=4 μC. The magnitude of charge is q2=9 μC. The magnitude of…

Q: Three +0.12 C charges form an equilateral triangle 1.7 m on a side. Using energy supplied at the…

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Q: What amount of energy does it take to assemble a charge configuration consisting of 3 point charges,…

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Q: Two positive 2.0 µC charges are placed at x = 0.0 m and x = 1.0 m. A -3.0 uC charge is initially at…

A: The total potential energy of the system of particles is the sum of the potential energies of all…

Q: . A charge of +3.0 µC is distributed uniformly along the circumference of a circle with a radius of…

A: Option c is the right answer  3.375 J

Q: Calculate the amount of work required

A: Answer is 9.9 Joules . Explanation is as follow.

Q: What are the sign and magnitude in coulombs of a point charge that produces a potential of -4.50 V…

A: Introduction: Charge produces field around itself, known as electric field. Electric field can be…

Q: 9. An electric potential field is produced by point charges 1 mC and 4 mC located at (-2, 1, 5) and…

A: Between charges Displacement vector = (1+2)i + (3-1)j + (-1-5) k…

Q: Show that the amount of work required to assemble four identical charged particles of magnitude Q at…

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Q: A particle of charge +1.8 µC is released from rest at the point x = 85 cm on an x axis. The particle…

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Q: Q32. Work done in carrying 2 C charge in a circular path of radius 2 m around a charge of 10 C is…

A: Given... Q1= 2C Q2= 10C R=2 m Work=W =???

Q: Three identical point charges (+18 µC) are placed at the corners of an equilateral triangle that has…

A: Data given ,  Point charges ( Q ) = 18 micro coulomb  = 18 × 10-6 C    [ 1 micro coulomb = 10-6 C ]…

Q: A particle (charge = 3 µC) is released from rest at a point x %3D = 11.4 cm. If a 61.1-µC charge is…

A: Given, Initially, charges are 3x10-6C at 11.4 cm (11x10-2 m) and 6.1x10-6 C at the origin. Then when…

Q: A pair of parallel plates is charged by a 24-V battery. How much work is required to move a charge…

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Q: What is the work that has to be done to move four identical charged particles Q=1 nC from infinity…

A: Electrostatic energy is the amount of work done to bring a test positive charge from infinity to a…

Q: Two positive point charges are 1.90 cm apart. If the electric potential energy is 69.2 μJ, what is…

A: Given:          Electric potential at at separation d = 1.90 cm =0.019 m          UE = 69.2 μJ and…

Q: A particle with a charge of 5.5×10−8 C is 3.5 cm from a particle with a charge of −2.3×10−8 C. The…

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Q: Calculate the energy required to assemble the array of charges shown in Figure, where a = 0.200 m, b…

A: a = 0.200 m b = 0.400 m q = 2 C k = 9×109 N m2/C2

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.